Mainly white and pink.
If it is white, it can be paired with black, and then with white sneakers or other canvas shoes. If you want to achieve the style of college students, you can choose to carry a girl-style backpack or cross-body bag that you like. You'd better keep your long hair, don't curl it up or braid it. If you are used to wearing pink, it will be better to wear it with white and light blue. Of course, it depends on your personal habits.
If you are not used to this collocation, you can choose a pink coat with purple or other girlish colors. The shoes are mainly white, and your hair can be tied up to look more pure. Either way, it depends entirely on personal preference.
Personally, I'd better not wear high heels. You can wear flat shoes or other loose choices. There are many ways to wear pure love. It depends on your choice. Finally, there is a match, pink with red. This is what many girls in coats like, so you don't have to pay too much attention. Anyway, you need to be casual and don't care too much. Of course, it's simple.